Here's an interesting read from Rex Research:
From https://www.altpropulsion.com/people/ron-kita/:
Referenced thereon:
Chiralex website, http://www.chiralex.com/, appears to be in a state of disrepair, here's an archived image:
This is in some fashion (but also has rubbish general relativity stuff) related (odd parent website): http://www.mazepath.com/uncleal/eotvos.htm.
It appears to also be having trouble loading so here are archives:
- Archive.is (more complete with images from 7 years ago): https://archive.is/VmEtF
- Archive.org: Eotvos and Novel Equivalence Principle Tests